27960141 has 8 divisors (see below), whose sum is σ = 40669344. Its totient is φ = 16945520.

The previous prime is 27960139. The next prime is 27960161. The reversal of 27960141 is 14106972.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27960141 - 2¹ = 27960139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27960099 and 27960108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27960161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423606 + ... + 423671.

It is an arithmetic number, because the mean of its divisors is an integer number (5083668).

Almost surely, 2^27960141 is an apocalyptic number.

It is an amenable number.

27960141 is a deficient number, since it is larger than the sum of its proper divisors (12709203).

27960141 is a wasteful number, since it uses less digits than its factorization.

27960141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847291.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 27960141 is about 5287.7349593186. The cubic root of 27960141 is about 303.5147389994.

The spelling of 27960141 in words is "twenty-seven million, nine hundred sixty thousand, one hundred forty-one".